Larry,
>I am sure someone has overstroked a 1725 block, but my eyes have not seen it.
>I mean tech description how to select new rods and maybe pistons from other,
>suitable engines.
If you have your pistons made, you can offset grind the crank and gain up to
0.250" extra stroke
by going from the 2.125 journal to a 2.000 journal.
You would also need a good rod, the chevy V8 rod "welding up the sides" did not
work out for me,
but I did find that some after market rod manufacturers make a rod for a 6 cyl
chevy that has the same
attributes as the V8 rod, but has the wider big end.
.250 extra stroke would get you to 1835cc (112cid) with a .040 over engine.
HTH
Jarrid Gross
SII 1725 EFI
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